CN203173915U - Underground integrated sewage pretreatment reaction tank - Google Patents
Underground integrated sewage pretreatment reaction tank Download PDFInfo
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- CN203173915U CN203173915U CN 201320191876 CN201320191876U CN203173915U CN 203173915 U CN203173915 U CN 203173915U CN 201320191876 CN201320191876 CN 201320191876 CN 201320191876 U CN201320191876 U CN 201320191876U CN 203173915 U CN203173915 U CN 203173915U
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- canal
- fine fack
- pretreatment reaction
- film grid
- pond
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Abstract
The utility model discloses an underground integrated sewage pretreatment reaction tank comprising a water inlet canal, a coarse grate canal, a sewage lift pump room, a fine grate canal, an aerated grit chamber, a membrane grate canal and a water outlet canal, wherein the water inlet canal is communicated with the coarse grate canal, the coarse grate canal is communicated with the sewage lift pump room, the sewage lifting pump room is communicated with the fine grate canal through a lift pump, the fine grate canal is communicated with the aerated grit chamber, the aerated grit chamber is communicated with the membrane grate canal, and the membrane grate canal is communicated with the water outlet canal. The underground integrated sewage pretreatment reaction tank disclosed by the utility model is compact in integral structure, small in occupation area and easy to manage and operate, the main parts can be completely buried underground and are mutually communicated by canal extension, so that the flow path is short, the head loss is small, the energy consumption is low and the effect on the ground traffic and building construction is small.
Description
Technical field
The utility model relates to the technical field for the treatment of tank, relates in particular to a kind of underground type integrated sewage water pretreatment reaction pond.
Background technology
In recent years, owing to the raising of environmental protection standard to the sewage effluents index request, and need regeneration after the part of contaminated water processing, rely in the past simple biological treatment, be difficult to the water outlet requirement that reaches present.Especially in the Sewage Plant water inlet, the grid quantity of slag, sand content etc. are very high, and are unfavorable to system if enter bio-reaction system, so should strengthen handling, reduce running cost and energy consumption.
At present, domestic and international many water treatment research institution has carried out a large amount of research work to the pretreatment reaction pool process specially, has developed some novel, as to be suitable for sewage pre-treatment structures.But complicated along with sewage treatment process, the equipment of sewage disposal is also more and more, and floor space is increasing.In a lot of cities, the soil has become the bottleneck of various facility development, and a lot of equipment and technology can't be implemented because floor space is excessive.And these technologies are not ideal to the slagging-off desanding effect.
Therefore, those skilled in the art be devoted to develop a kind of take up an area of compactness, energy consumption low, improve effluent quality, be applicable to the Sewage Plant grid quantity of slag, sewage pretreatment underground type integrated sewage water pretreatment reaction pond that sand content is high.
The utility model content
Because the above-mentioned deficiency of prior art, the utility model proposes a kind of underground type integrated sewage water pretreatment reaction pond that compactness, energy consumption are low, can improve effluent quality of taking up an area of.
For achieving the above object, the utility model provides a kind of underground type integrated sewage water pretreatment reaction pond, comprises inlet channel, coarse rack canal, sewage pump room, fine fack canal, aerated grit chamber, film grid canal and goes out water channel.
Described inlet channel conducting connects described coarse rack canal, the conducting of described coarse rack canal connects described sewage pump room, described sewage pump room connects described fine fack canal by lift pump, the conducting of described fine fack canal connects described aerated grit chamber, described aerated grit chamber conducting connects described film grid canal, and described film grid canal conducting connects the described water channel that goes out.
Be provided with the coarse rack device in the described coarse rack canal, be provided with the fine fack device in the described fine fack canal, be provided with the film grid device in the described film grid canal, be provided with in the described aerated grit chamber and inhale sand device and aerating apparatus.
Further improve as the utility model, described coarse rack canal is 1 to 6, and each described coarse rack canal is connected with the conducting of described inlet channel difference.
Further improve as the utility model, described fine fack canal is 1 to 6, and corresponding each the described fine fack canal in described sewage pump room is provided with a described lift pump, distinguishes conducting by the described fine fack canal of described lift pump and each and is connected.
Further improve as the utility model, described film grid canal is 1 to 10, and each described film grid canal is connected with the conducting of described aerated grit chamber difference.
Further improve as the utility model, described inlet channel and/or coarse rack canal and/or fine fack canal and/or film grid canal are provided with channel gate.
Further improve as the utility model, described coarse rack device comprises profile of tooth solid-liquid separating machine and helical compression conveying all-in-one.
Further improve as the utility model, described fine fack device comprises rotary drum fine fack and worm conveyor.
Further improve as the utility model, described film grid device comprises rotary drum film grid sewage-removing machine, film grid filter residue compressor, high pressure washing water pump, high pressure washing mobile motor and grease pump.
Further improve as the utility model, inhale the sand device and comprise the driving of suction sand, sand pump and grit water separator.
Further improve as the utility model, described aerating apparatus comprises gas blower, blast main and boring aeration pipe.
Underground type integrated sewage water pretreatment reaction of the present utility model pond compact overall structure, floor space is little, be easy to management operating, and each main part can all be embedded in below ground, extend mutual conduction by channel and connect, flow process is shorter, and head loss is less, energy consumption is lower, has reduced simultaneously the influence that traffic above-ground and buildings are constructed greatly.Sewage for the high grid quantity of slag and sand content, concentrate the slagging-off shakeout by reaction tank of the present utility model, be easy to management operating, the grid slag is removed respectively by coarse rack device, fine fack device and film grid device, desanding etc. are removed by aerated grit chamber, have effectively reduced the influence of sewage to follow-up structures and equipment.Especially be useful in the MBR technology, sewage enters bio-reaction system through after the reaction tank pre-treatment of the present utility model, is well positioned to meet biological reaction tank and membrane cisterna etc. to the requirement of source quality.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, feature and effect fully.
Description of drawings
Fig. 1 is the upper strata floor map of the utility model one specific embodiment.
Fig. 2 is the middle level floor map of the utility model one specific embodiment.
Fig. 3 is lower floor's floor map of the utility model one specific embodiment.
Fig. 4 is that the utility model one specific embodiment is along the cross-sectional view of the A-A position of Fig. 2.
Fig. 5 is that the utility model one specific embodiment is along the cross-sectional view of the B-B position of Fig. 2.
Fig. 6 is that the utility model one specific embodiment is along the cross-sectional view of the C-C position of Fig. 2.
Fig. 7 is that the utility model one specific embodiment is along the cross-sectional view of the D-D position of Fig. 2.
Embodiment
Fig. 1 is the upper strata floor map of the utility model one specific embodiment, and Fig. 2 is the middle level floor map of the utility model one specific embodiment, and Fig. 3 is lower floor's floor map of the utility model one specific embodiment.As Fig. 1 Fig. 2 and shown in Figure 3, present embodiment proposes a kind of underground type integrated sewage water pretreatment reaction pond, comprises inlet channel 1, coarse rack canal 2, sewage pump room 3, fine fack canal 4, aerated grit chamber 5, film grid canal 6 and goes out water channel 7.Wherein, inlet channel 1 conducting connects coarse rack canal 2,2 conductings of coarse rack canal connect sewage pump room 3, sewage pump room 3 connects fine fack canal 4 by lift pump 8,4 conductings of fine fack canal connect aerated grit chamber 5, aerated grit chamber 5 conducting junctional membrane grid canals 6,6 conductings of film grid canal connect water channel 7.
Fig. 4 is that the utility model one specific embodiment is along the cross-sectional view of the A-A position of Fig. 2.In conjunction with shown in Figure 4, as seen, be provided with coarse rack device 9 in the coarse rack canal 2, be provided with fine fack device 10 in the fine fack canal 4, be provided with film grid device 11 in the film grid canal 6, be provided with in the aerated grit chamber 5 and inhale sand device 12 and aerating apparatus 13.
Exemplary, as shown in the figure, the underground type integrated sewage water pretreatment reaction pond of present embodiment adopts 1 inlet channel 1,2 coarse rack canals 2,1 sewage pump room 3,2 fine fack canals 4,1 aerated grit chamber 5,6 film grid canals 6 and 1 to go out water channel 7,2 coarse rack canals 2 are connected with inlet channel 1 difference conducting, sewage pump room 3 corresponding each fine fack canal 4 are provided with a lift pump 8, distinguish conducting by lift pump 8 with each fine fack canal 10 and be connected, 6 film grid canals 11 are connected with aerated grit chamber 5 difference conductings.Certainly, be provided with coarse rack device 9, fine fack device 10 and film grid device 11 in each coarse rack canal 2, fine fack canal 4 and film grid canal 6 equal correspondences, and the quantity of coarse rack canal 2, fine fack canal 4, aerated grit chamber 5 and film grid canal 6 etc. also can be other numbers such as 1,3,4,5,6 or 10 in other specific embodiments, all can adjust according to the working design needs.
As the further embodiment of present embodiment, as shown in Figure 4, be equipped with channel gate on inlet channel 1 and coarse rack canal 2 and fine fack canal 4 and the film grid canal 6.Concrete, as shown in the figure, separated by a partition wall between the inlet channel 1 of present embodiment and the coarse rack canal 2, by being set on its partition wall, the direct conducting of a communicating pores connects, and present embodiment arranges an electronic cast iron gate 14 at the described through hole by inlet channel 1 one sides; Coarse rack canal 2 then directly docks conducting with sewage pump room 3 away from the other end of inlet channel 1, and sewage pump room 3 then imports sewage in the fine fack canal 4 of its top setting by lift pump 8 away from the opposite side of coarse rack one by one; Fine fack device 10 both end sides in fine fack canal 4 are respectively arranged with a manual channel gate 15; According to concrete landform and working design needs, fine fack canal 4 extends to aerated grit chamber 5 and carries out the conducting connection, aerated grit chamber 5 is provided with a manual channel gate 15 with the conducting through hole of fine fack canal 4, and with the conducting through hole opposite face of fine fack canal 4, aerated grit chamber 5 connects each film grid canal 6 by a distributing flue 17 conductings, also can directly be separated by a partition wall, described partition wall is provided with the direct conducting aerated grit chamber 5 of a through hole and film grid canal 6; The both end sides that is positioned at film grid device 11 on the film grid canal 6 also is respectively arranged with a manual channel Stoplog gate 16, and is same according to concrete landform and working design needs, and film grid canal 6 extends to out water channel 7 and carries out direct conducting connection.
Concrete, shown in Fig. 1-7, the coarse rack device 9 that adopt in the underground type integrated sewage water pretreatment reaction pond of present embodiment comprises profile of tooth solid-liquid separating machine and helical compression conveying all-in-one; The fine fack device 10 that adopts comprises rotary drum fine fack and worm conveyor; The film grid device 11 that adopts comprises rotary drum film grid sewage-removing machine, film grid filter residue compressor, high pressure washing water pump, high pressure washing mobile motor and grease pump; The suction sand device 12 that adopts comprises inhales sand driving, sand pump and grit water separator; The aerating apparatus 13 that adopts comprises gas blower, blast main and boring aeration pipe.
Certainly, in other specific embodiments, the coarse rack device 9 of present embodiment, fine fack device 10, film grid device 11, suction sand device 12, aerating apparatus 13 and each channel gate also can adopt other outsourcing pieces commonly used, those of ordinary skill in the art all can select assembling for use as required, just repeats no more herein.
Exemplary, the concrete applicable cases in present embodiment underground type integrated sewage water pretreatment reaction pond is as follows:
The underground type integrated sewage water pretreatment reaction pond of present embodiment can be embedded in the Sewage Plant, the sewage that enters Sewage Plant is carried out pre-treatment, present embodiment is with inlet channel 1, coarse rack canal 2, sewage pump room 3, fine fack canal 4, aerated grit chamber 5, film grid canal 6 and go out water channel 7 and all be embedded in below ground and build jointly and be one, sewage is introduced inlet channel 1 to be distributed, sewage again in reaction tank successively by coarse rack device 9, fine fack device 10, aerating apparatus 13, inhale sand device 12 and film grid device 11 and concentrate the slagging-off desanding, enter bio-reaction system by going out water channel 7 water outlets at last, grid slag and desanding are transported to landfill outside the factory.As seen, present embodiment has improved effluent quality, satisfy biological reaction tank and membrane cisterna etc. to the requirement of source quality, realized that compact overall structure, the floor space of reaction tank is little and can arrange flexibly that be easy to management operating, place adaptability is better, flow process is shorter, head loss is less, and energy consumption is lower, and the less utility model purpose of influence that traffic above-ground and buildings are constructed.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all technician in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (10)
1. a underground type integrated sewage water pretreatment reaction pond is characterized in that: comprise inlet channel, coarse rack canal, sewage pump room, fine fack canal, aerated grit chamber, film grid canal and go out water channel;
Described inlet channel conducting connects described coarse rack canal, the conducting of described coarse rack canal connects described sewage pump room, described sewage pump room connects described fine fack canal by lift pump, the conducting of described fine fack canal connects described aerated grit chamber, described aerated grit chamber conducting connects described film grid canal, and described film grid canal conducting connects the described water channel that goes out;
Be provided with the coarse rack device in the described coarse rack canal, be provided with the fine fack device in the described fine fack canal, be provided with the film grid device in the described film grid canal, be provided with in the described aerated grit chamber and inhale sand device and aerating apparatus.
2. underground type integrated sewage water pretreatment reaction as claimed in claim 1 pond, it is characterized in that: described coarse rack canal is 1 to 6, each described coarse rack canal and described inlet channel conducting respectively are connected.
3. underground type integrated sewage water pretreatment reaction as claimed in claim 1 pond, it is characterized in that: described fine fack canal is 1 to 6, corresponding each the described fine fack canal in described sewage pump room is provided with a described lift pump, distinguishes conducting by the described fine fack canal of described lift pump and each and is connected.
4. underground type integrated sewage water pretreatment reaction as claimed in claim 1 pond, it is characterized in that: described film grid canal is 1 to 10, each described film grid canal and described aerated grit chamber conducting respectively are connected.
5. as the described underground type integrated sewage water of the arbitrary claim of claim 1-4 pretreatment reaction pond, it is characterized in that: described inlet channel and/or coarse rack canal and/or fine fack canal and/or film grid canal are provided with channel gate.
6. underground type integrated sewage water pretreatment reaction as claimed in claim 1 pond is characterized in that: described coarse rack device comprises that profile of tooth solid-liquid separating machine and helical compression carry all-in-one.
7. underground type integrated sewage water pretreatment reaction as claimed in claim 1 pond, it is characterized in that: described fine fack device comprises rotary drum fine fack and worm conveyor.
8. underground type integrated sewage water pretreatment reaction as claimed in claim 1 pond, it is characterized in that: described film grid device comprises rotary drum film grid sewage-removing machine, film grid filter residue compressor, high pressure washing water pump, high pressure washing mobile motor and grease pump.
9. underground type integrated sewage water pretreatment reaction as claimed in claim 1 pond, it is characterized in that: described suction sand device comprises inhales sand driving, sand pump and grit water separator.
10. underground type integrated sewage water pretreatment reaction as claimed in claim 1 pond, it is characterized in that: described aerating apparatus comprises gas blower, blast main and boring aeration pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191876 CN203173915U (en) | 2013-04-16 | 2013-04-16 | Underground integrated sewage pretreatment reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191876 CN203173915U (en) | 2013-04-16 | 2013-04-16 | Underground integrated sewage pretreatment reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173915U true CN203173915U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320191876 Expired - Fee Related CN203173915U (en) | 2013-04-16 | 2013-04-16 | Underground integrated sewage pretreatment reaction tank |
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| CN (1) | CN203173915U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172205A (en) * | 2013-04-16 | 2013-06-26 | 上海市城市建设设计研究总院 | Underground type integrated sewage pretreatment reaction tank |
| CN106049390A (en) * | 2016-07-29 | 2016-10-26 | 广东省建筑设计研究院 | Sand-settling trash-holding all-in-one device suitable for river controlling project |
| CN111517560A (en) * | 2020-03-23 | 2020-08-11 | 北京德源通环保科技有限公司 | Emergency sewage treatment system |
| CN113003864A (en) * | 2021-02-26 | 2021-06-22 | 北京首禾环保科技有限公司 | Improved sewage treatment device and method by nitrogen and phosphorus removal biomembrane method |
-
2013
- 2013-04-16 CN CN 201320191876 patent/CN203173915U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172205A (en) * | 2013-04-16 | 2013-06-26 | 上海市城市建设设计研究总院 | Underground type integrated sewage pretreatment reaction tank |
| CN106049390A (en) * | 2016-07-29 | 2016-10-26 | 广东省建筑设计研究院 | Sand-settling trash-holding all-in-one device suitable for river controlling project |
| CN106049390B (en) * | 2016-07-29 | 2018-05-01 | 广东省建筑设计研究院 | A kind of sand setting suitable for river controlling projects blocks dirty integrated apparatus |
| CN111517560A (en) * | 2020-03-23 | 2020-08-11 | 北京德源通环保科技有限公司 | Emergency sewage treatment system |
| CN113003864A (en) * | 2021-02-26 | 2021-06-22 | 北京首禾环保科技有限公司 | Improved sewage treatment device and method by nitrogen and phosphorus removal biomembrane method |
| CN113003864B (en) * | 2021-02-26 | 2021-10-26 | 北京首禾环保科技有限公司 | Improved sewage treatment device and method by nitrogen and phosphorus removal biomembrane method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 |